Looking for the Standard deviation of the data set

x 10.3.23-BE Assigned Media The table on the right gives the annual income for eight families, in thousands of dollars Family A B O D EFCH Find the mean and standard deviation for family income. Income 47 42 44 45 43 45 48 46 The mean of the data set is 45 thousand dollars. (Round to three decimal places as needed.) The standard deviation of the data set is 3.5 thousand dollars. (Round to three decimal places as needed.)